body{
    margin: 0;
    padding: 0;
}
.div{
    width: 85%;
    float: left;
}
.nav{
    color: white;
    float: left;
    width: 15%;
    height: 800px;
    background-color: aqua;
    font-size: 30px;
    margin: 0;
    padding: 0;
    text-align: center;
}
.title{
    font-size:26px;
    font-weight: 800;
    margin: 0;
}
.content-title{
    font-weight: 900;
    margin-bottom: 0;
    /*border: black 1px solid;*/
}
.content{
    font-size: 20px;
    width: 100px;
    float: left;
    margin-top: 20px;
    margin-bottom: 20px;
    clear-after: left;
    /*border: black 1px solid;*/
}
